Marin County property record for 321 Loring Ave, Mill Valley, CA 94941 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,051 sqft · built 2018 |
| Lot Size | 0.132 acres (5,760 sqft) |
| Owner | Company Name on File |
| Last Sale | $495,000 (Jun 2018) |
| Tax Bill | $29,477 (2025) |
| Deeds & Mortgages | Jun 2018 Sale Jun 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-032-08 |
| Primary APN | 050-032-08 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,051 sqft Living Area |
| Basement Area | 68 sqft |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Lot Area | 5,760 sqft (0.132 acres) |
| Garage Area | 546 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 836 sqft |
| Heating System | Central |
|---|
| Street Address | 321 LORING AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-4109 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | L12&L13+ B2 /B5P11 M MILL VALLEY TERRACE |
| Legal Subdivision | MILL VLY TERS SUB #1 |
| Legal Block | 2 |
| Legal Lot Number | 15 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 128100 |
Source: Marin County records · APN 050-032-08
Assessment roll updated July 13, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2427 32ND AVE, SAN FRANCISCO, CA 94116-2238 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jun 25, 2018 | Grant Deed, Transfer CORNERSTONE TITLE COMPANY |
| Jun 25, 2018 | Quit Claim Deed, Transfer CORNERSTONE TITLE COMPANY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 25, 2018 · Amount on Record |
| Deed Sale | Jun 25, 2018 · Amount on Record |
| Prior Sale | Oct 31, 2013 · Amount on Record |
| Deed Document Number | 201822673 |
| Prior Transfer Date | Jan 18, 2005 |
| Prior Transfer Doc | 0000075030 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 25, 2018 |
| Property Address | 321 LORING AVE, MILL VALLEY, CA 94941-4109 |
| Document Number | 0000022673 |
| Instrument Date | Jun 19, 2018 |
| Instrument | 22673 |
| Transaction Type | Transfer |
| Record Updated | Jul 03, 2018 |
| Title Company | CORNERSTONE TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $544.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2427 32ND AVE SAN FRANCISCO CA 941162238, SAN FRANCISCO, CA 94116-2238 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Jun 25, 2018 |
| Property Address | 321 LORING AVE, MILL VALLEY, CA 94941-4109 |
| Document Number | 0000022672 |
| Instrument Date | Jun 19, 2018 |
| Instrument | 22672 |
| Transaction Type | Transfer |
| Record Updated | Jul 03, 2018 |
| Title Company | CORNERSTONE TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 34 SAN MIGUEL ST SAN FRANCISCO CA 94112, SAN FRANCISCO, CA 94112 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Mill Valley Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,499,477 (+8.76%) Land $483,421 Building $2,016,056 | |
| 2025 | $29,477.00 (+187.58%) | $2,298,215 (+227.69%) Land $474,434 Building $1,823,781 |
| 2023 | $10,250.00 (+3.34%) | $701,346 Land $431,983 Building $269,363 |
| 2022 | $9,919.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411281001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1982–1998) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Apr 1998, tidal / storm surge, Severe Winter Storms And Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 589 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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